Tru-Tension Fill Fast Valve Conversion Kit - Oil Slick D1 Version with ring nut with

Version with ring nut with internal indentation

Its two-piece

The knurling facilitates manual screwdriving without slipping

A profile height of 42mm and wind-tunnel-tested flat spokes maximize the Cosmic S 42 Disc’s aerodynamics and give it lateral stability at high speeds

Seatpost: Steel

Tru-Tension Fill Fast Valve Conversion Kit - Oil Slick D1 Version with ring nut withIntroducing FILLFAST conversion kit, the cutting edge high flow, anti clog valve system. Compatible with Presta valves that feature removable valve cores, making it a must have upgrade for cyclists looking for superior inflation speed and ease of use. With 3. 75x the flow of standard Presta valves, it redefines efficiency and performance. Engineered for rapid, effortless inflation, FILLFAST sets the benchmark for high airflow tubeless systems,